CN100361612C - Hollow paper cup and its making devices - Google Patents
Hollow paper cup and its making devices Download PDFInfo
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- CN100361612C CN100361612C CNB2004100660135A CN200410066013A CN100361612C CN 100361612 C CN100361612 C CN 100361612C CN B2004100660135 A CNB2004100660135 A CN B2004100660135A CN 200410066013 A CN200410066013 A CN 200410066013A CN 100361612 C CN100361612 C CN 100361612C
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Abstract
The present invention relates to a hollow paper cup and a combined shaper thereof. The hollow paper cup comprises a cup body and a cup bottom, wherein the cup body and the cup bottom are respectively provided with two layers which are mutually separated to form an inner cup and an outer cup which are correspondingly independent, and cup openings of the inner cup and the outer cup are merged and fixedly connected by hemming. The combined shaper for manufacturing the hollow paper cup comprises a shaper for a single layer inner cup and a shaper for a single layer outer cup, wherein a pipeline cup conveying mechanism, an outer reverse mechanism and a cup placing and positioning mechanism are arranged between the shaper for a single layer inner cup and the shaper for a single layer outer cup; an air blowing and cup conveying mechanism is arranged on the shaper for a single layer outer cup; the shaper for a single layer inner cup is provided with a cup sucking mechanism, a cup conveying mechanism by a rotary disc, a cup sheathing mechanism by a slide bar and a double-layer hemming mechanism. The hollow paper cup of the present invention has the advantages of simple and reliable structure, heat insulation, no hand scalding and convenient use. In addition, as for the shaper for manufacturing the hollow paper cup, two existing shapers for a single layer paper cup are connected together through the pipeline cup conveying mechanism, etc. The shaper for manufacturing the hollow paper cup has the advantages of advanced structure and high productive efficiency.
Description
Technical field
The present invention relates to a kind of dixie cup and production equipment thereof, it is online to relate in particular to a kind of hollow dixie cup and the moulding of hollow dixie cup thereof.
Background technology
Year over the dixie cup that uses on the market be mostly individual layer, mainly comprise a cup and a cup end, cup and cup end hot pressing are rolled envelope and are formed, rim of a cup generally is provided with crimping, this kind dixie cup is very hot after brewing with boiling water, and for the anti-scald people of having uses two dixie cups heat insulation but still hot, the use that has has the handle dixie cup, though solve anti-scald but the cost height, the paper handle is soft again, and careless handle is curved or joint is disconnected, connects boiling water and outwells, dangerous, impracticable; Some is with there being handle plastic wrapper holder dixie cup, though the non-scald on hand trouble covers the advertisement font on the dixie cup again.What also have annotates the dress back because of interior cold outer heat with frozen water on the individual layer dixie cup, wall of cup feels like jelly, existence sweat and touch with one's hand, bad shortcoming such as take.And the make-up machine of making the individual layer dixie cup comprises that mainly cup sealing mechanism, cup end cutting mechanism, cup, a cup bear building-up close curl up mechanism, a cup end of mechanism and heat and roll sealing mechanism, and said mechanism is finished the production process of individual layer dixie cup by the transmission mechanism drive cycle by the intermittent box of doing intermittently to rotate.This make-up machine function singleness can not be produced double-deck dixie cup.
Summary of the invention
Technical problem to be solved by this invention overcomes the deficiencies in the prior art exactly, provides a kind of simple in structure, heat insulation and moulding hollow dixie cup that cost is low and hollow dixie cup thereof is online.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of hollow dixie cup, comprise the cup and the cup end, it is characterized in that: the described cup and the cup end, respectively are provided with two layers spaced apart from each other, and constitute relatively independent interior glass and outer glass, interior cup merges crimping with outer cup and fixedlys connected at the rim of a cup place, interior cup and outer cup are the awl tubular, interior cup cup end indent, outer cup cup end indent and locate at the outer rim place evagination and the interior cup cup end cooperates, tapered hollow between interior cup and the outer cup, the rim of a cup crimping becomes hollow and annular.
A kind of moulding of making above-mentioned hollow dixie cup is online, comprise cup formation and the outer cup forming machine of individual layer in the individual layer, interior cup, outer cup forming machine includes the cup sealing mechanism, cup end cutting mechanism, the body bear building-up closes mechanism and the heat mechanism of curling up, sealing mechanism is rolled at the cup end, and drive by transmission mechanism by intermittent box, also be provided with the defeated cup mechanism of pipeline in described between cup forming machine and the outer cup forming machine, the defeated cup mechanism of described pipeline comprises glass straight tube that send that connects successively, send a glass elbow, send a glass transverse tube, send glass threeway and put a glass detent mechanism, send glass straight tube to fixedly connected with outer cup forming machine, and cup forming machine is provided with to blow and send cup mechanism suitable with it outside, also be provided with outer glass changement sending glass threeway relatively to connect the other end that send glass transverse tube, putting glass detent mechanism is arranged on and send glass threeway and send on the vertical and downward end of glass transverse tube, and fixedly connected with interior cup forming machine, below putting glass detent mechanism, be provided with suction cup mechanism and rotating disk and send cup mechanism, below rotating disk send cup mechanism, also be provided with the jack rod sleeve cup mechanism, on the counterdie platform of interior cup forming machine, also be provided with double seam mechanism and the jack rod sleeve cup mechanism is complementary.
The invention has the beneficial effects as follows: because that dixie cup of the present invention is provided with is inside and outside spaced apart from each other two-layer, and merges crimping at the rim of a cup place and fix, thereby the present invention has non-scald on hand simple in structure, reliable, heat insulation, advantage easy to use.In addition, the moulding of manufacturing hollow dixie cup is online to link together existing two single-part stationery cup forming machines by the defeated cup mechanism of pipeline, and set up to blow and give cup mechanism, rotating disk to give cup mechanism, jack rod sleeve cup mechanism and double seam mechanism, have structure advanced person, advantage of high production efficiency.
Description of drawings
Fig. 1 is the structural representation of hollow dixie cup of the present invention;
Fig. 2 is the online structural representation of hollow dixie cup of the present invention moulding;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the B-B cutaway view of Fig. 2;
Fig. 5 is the structural representation enlarged drawing of the defeated cup mechanism of pipeline of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described:
As shown in the figure, a kind of hollow dixie cup comprises the cup and the cup end, and the described cup and the cup end respectively are provided with two layers spaced apart from each other, and constitutes relatively independent interior cup 39 and outer cup 6, and interior cup 39 merges crimping with outer cup 6 and fixedlys connected at the rim of a cup place.Cup 39 and outer cup 6 are the awl tubular in described, and interior cup cup end indent, outer cup cup end indent and locate at the outer rim place evagination and the interior cup cup end cooperate, tapered hollow between interior cup and the outer cup, and the rim of a cup crimping becomes hollow and annular.
A kind of moulding of making described hollow dixie cup is online, comprise cup forming machine II and the outer cup forming machine I of individual layer in the individual layer, interior cup, outer cup forming machine includes cup sealing mechanism 43, cup end cutting mechanism 44, the body bear building-up closes mechanism 45 and the heat mechanism 46 of curling up, sealing mechanism 47 is rolled at the cup end, and drive by transmission mechanism by intermittent box 29, outside individual layer, also be provided with rim of a cup crimping mechanism on the cup forming machine I, also be provided with the defeated cup mechanism of pipeline in described between cup forming machine II and the outer cup forming machine I, the defeated cup mechanism of described pipeline comprise connect successively send glass straight tube 7, send glass elbow 8, send glass transverse tube 9, send glass threeway 10 and put a glass detent mechanism, send glass straight tube 7 to fixedly connected with outer cup forming machine I, and cup forming machine I is provided with to blow and send cup mechanism suitable with it outside, also be provided with outer glass changement sending glass threeway 10 to connect the other end that send glass transverse tube 9 relatively, putting glass detent mechanism is arranged on and send glass threeway 10 and send on the vertical and downward ends of glass transverse tube 9, and fixedly connected with interior cup forming machine II, below putting glass detent mechanism, be provided with suction cup mechanism and rotating disk and send cup mechanism, below rotating disk send cup mechanism, also be provided with the jack rod sleeve cup mechanism, on the counterdie platform 33 of interior cup forming machine II, also be provided with double seam mechanism and the jack rod sleeve cup mechanism is complementary.
Outer cup changement comprises communtation arm 11, back-up ring 12, spring 13, little slide bar 14, centring ring 15, centring ring 15 is fixedlyed connected with the external end head that send glass threeway 10, communtation arm 11 is bent downwardly towards an end that send glass transverse tube 9, the other end is fixedlyed connected with back-up ring 12, back-up ring 12 is hinged with centring ring 15, one end of little slide bar 14 is fixedlyed connected with back-up ring 12 at the other end of relative pin joint, the other end of little slide bar 14 and centring ring 15 also are being arranged with spring 13 along the axial flexible connection of sending glass transverse tube 9 on the little slide bar between centring ring 15 and back-up ring 12.Outer cup changement can only be a communtation arm 11 also, and communtation arm 11 is bent downwardly towards an end that send glass transverse tube 9, and the other end is fixedlyed connected with sending glass threeway 10.
Describedly put that a glass detent mechanism comprises hurdle cup bar 20, puts cup 21, upper cylinder 19, lower cylinder 22, go up cup hook 18 and following glass hook 23, blocking glass bar 20 is installed on the side face that send glass threeway 10 ends vertical and downward with sending glass transverse tube 9, be arranged with in the outside of blocking glass bar 20 and put cup 21, a seat wall of putting cup 21 is provided with upper cylinder 19 and lower cylinder 22, and the piston rod of upper cylinder 19 and lower cylinder 22 passes the seat wall of putting cup 21 and cup hook 18 is set thereon and following glass hook 23 is located with glass 6 works outward and cooperated.
Described suction cup mechanism comprises suction nozzle 24, air intake duct 25, slide plate 32, pulley 31, cam 30 and cam drive mechanism thereof, described suction nozzle 24 is arranged on the air intake duct 25, air intake duct 25 is fixedlyed connected with slide plate 32 by counterdie platform 33, and cam 30 makes slide plate 32 connection that moves up and down by pulley 31; Described rotating disk send cup mechanism to comprise to put cup ring 26, cup sending disk 27, turning cylinder 28, described cup sending disk 27 is set in the connection that fixes on the turning cylinder 28, put cup ring 26 and be arranged on the circumference of cup sending disk 27, turning cylinder 28 drives intermittently rotation by the output shaft on the intermittent box 29 by transmission mechanism; Described jack rod sleeve cup mechanism comprises push rod 36, push rod spring 35, tip-lever support 34, described push rod 36 axially flexibly connects with tip-lever support 34, be provided with push rod spring 35 between push rod 36 and tip-lever support 34, tip-lever support 34 is fixedlyed connected with slide plate 32 by counterdie platform 33 and is moved up and down with counterdie platform 33; Described suction nozzle 24 and push rod 36 place the described endoporus of putting cup ring 26 also to do periodic motion up and down respectively and finish suction cup and a set of cups action.
Cup mechanism is sent in described air blowing, comprise and blow cup dish 4, gas blow pipe 3, gas blow pipe slide bar 2, toggle 17, blowing cup dish 4, gas blow pipe 3, gas blow pipe slide bar 2 is fixedly connected sequentially, gas blow pipe slide bar 2 is driven by toggle 17 and moves up and down, and blows the cup dish 4 coaxial belows of sending glass straight tube 7 that are arranged on.The described air blowing face outer rim side face that blows cup dish 4 has been provided with hypanthium, has blown and send the projection of cup effect.
The pipeline that also is provided with the hollow dixie cup on interior cup forming machine II unloads cup mechanism 42, and described pipeline unloads cup mechanism 42 and comprises that cup mechanism is sent in air blowing, connection send a glass straight tube, send a glass elbow, send a glass transverse tube, send glass threeway and changement and connect cup mechanism successively.Its structure and operation principle are with the defeated cup mechanism of pipeline.
Its course of work is as follows: outer cup forming machine I goes up telophragma 1 and intermittently transports outer cup 6, aligning send cup 5 in static state, making gas blow pipe slide bar 2 connect blowing on the cup dish 4 on the gas blow pipe 3 by toggle 17 motions simultaneously moves, cup 6 heads into and send in the cup 5 outside holding up, simultaneously the air pump air feed blows out blowing on the cup dish 4, outer cup is upwards blown afloat, send glass threeway 10 through sending glass straight tube 7 to enter, outer glass 6 because of being subjected to the power of blowing of gas, be enclosed within on the communtation arm 11, rim of a cup is run into back-up ring 12 end faces, and described back-up ring 12 has been connected the folding effect with the following of centring ring 15 by hinge 16.Because of being subjected to outer cup impulsive force, make back-up ring 12 retreat compression spring 13, by little slide bar 14 location, compressed little spring 13 returns elastic force makes back-up ring 12 oblique the pushing of outer cup, outer glass 6 by sliding from communtation arm 11 automatically down at the bottom of the cup, cup 6 outside the levelling after blocking glass bar 20, by falling under the deadweight, outer cup 6 is inserted to be stacked in to put in the cup 21 and is held by following glass hook 23, and when making the following glass hook 23 of lower cylinder 22 pullings unclamp that the outer cup of joint falls down down by the air pump air feed, upper cylinder 19 promotions upward glass hook 18 are blocked above outer glass, counterdie platform 33 glides, at the bottom of holding glass, suction nozzle 24 and then moves down, lower cylinder 22 returns and then, and upper cylinder 19 draws back a cup hook 18 and makes under folded outer glass to fall on following glass hook 23.Repeat later last action again.
Described intermittent box 29 drives turning cylinder 28 connection cup sending disks 27 and aims at interior cup 39 with the cup ring of putting of putting cup ring 26 left sides, interior cup 39 is enclosed within on the interior cup mould 40, an interior cup mould 40 is installed on the aluminium dish 41, putting the cup ring has for 26 times suction nozzle 24 to connect air intake duct 25, air intake duct is connected with counterdie platform 33 by transverse arm, make on the air intake duct 25 that connects on the counterdie platform 33 through the rotation of cam 30 and to move, simultaneously the cylinder air feed makes and is contained in the following glass hook of putting on the cup 21 23 of lower cylinder 22 pullings and unclamps outer glass 6 that saves down, and then move under holding cup by suction nozzle 24 in air intake duct 25 upper ends, outer cup is placed in the cup ring 26, drive cup sending disk 27 and aluminium dish 41 synchronous intermittent runnings by intermittent box 29, make the outer cup 6 on cup sending disk 27 left sides aim in 39 one-tenth concentric lines of interior cup on the cup mould 40 in static state, described cam 30 rotations, by moving on pulley 31 and counterdie platform 33 and the push rod 36, push rod 36 holds up the outside that outer cup 6 upwards is enclosed within interior cup 39, play the power-assisted effect of roof pressure to push rod 36 by the bounce of push rod spring 35, make that the outer cup that is inserted in 6 is fastening not to be fallen down, work for double seam mechanism.Cup sending disk 27 and aluminium dish 41 be synchronous translocation again, intermittently repeats last action.Move two new elements of putting cup, hypanthium simultaneously on the counterdie platform 33, simultaneously return.
What deserves to be mentioned is that hollow dixie cup of the present invention and the moulding of hollow dixie cup thereof be online also to can be used for hollow paper bowl and the moulding of hollow paper bowl is online, only need that its size and mold shape are done certain change and get final product, also should be protection scope of the present invention.
Claims (9)
1. hollow dixie cup, comprise the cup and the cup end, it is characterized in that: the described cup and the cup end, respectively are provided with two layers spaced apart from each other, and constitute relatively independent interior cup and outer cup, and interior cup merges crimping with outer cup fixedlys connected at the rim of a cup place, and interior cup and outer cup are the awl tubular, interior cup cup end indent, outer cup cup end indent and locate at the outer rim place evagination and the interior cup cup end cooperates, tapered hollow between interior cup and the outer cup, and the rim of a cup crimping becomes hollow and annular.
2. a moulding of making the described hollow dixie cup of claim 1 is online, comprise cup forming machine and the outer cup forming machine of individual layer in the individual layer, interior cup, outer cup forming machine includes the cup sealing mechanism, cup end cutting mechanism, the body bear building-up closes mechanism and the heat mechanism of curling up, sealing mechanism is rolled at the cup end, rim of a cup crimping mechanism, and drive by transmission mechanism by intermittent box, it is characterized in that: also be provided with the defeated cup mechanism of pipeline in described between cup forming machine and the outer cup forming machine, the defeated cup mechanism of described pipeline comprises glass straight tube that send that connects successively, send a glass elbow, send a glass transverse tube, send glass threeway and put a glass detent mechanism, send glass straight tube to fixedly connected with outer cup forming machine, and cup forming machine is provided with to blow and send cup mechanism suitable with it outside, also be provided with outer glass changement sending glass threeway relatively to connect the other end that send glass transverse tube, putting glass detent mechanism is arranged on and send glass threeway and send on the vertical and downward end of glass transverse tube, and fixedly connected with interior cup forming machine, below putting glass detent mechanism, be provided with suction cup mechanism and rotating disk and send cup mechanism, below rotating disk send cup mechanism, also be provided with the jack rod sleeve cup mechanism, on the counterdie platform of interior cup forming machine, also be provided with double seam mechanism and the jack rod sleeve cup mechanism is complementary.
3. hollow dixie cup according to claim 2 moulding is online, it is characterized in that: outer cup changement is a communtation arm, and communtation arm is bent downwardly towards an end that send glass transverse tube, and the other end is fixedlyed connected with sending a glass threeway.
4. hollow dixie cup according to claim 2 moulding is online, it is characterized in that: outer cup changement comprises communtation arm, back-up ring, spring, little slide bar, centring ring, centring ring is fixedlyed connected with the external end head that send glass threeway, communtation arm is bent downwardly towards an end that send glass transverse tube, the other end is fixedlyed connected with back-up ring, back-up ring and centring ring are hinged, one end of little slide bar is fixedlyed connected with back-up ring at the other end of relative pin joint, the other end of little slide bar and centring ring also are being arranged with spring along the axial flexible connection of sending glass transverse tube between centring ring and back-up ring on the little slide bar.
5. hollow dixie cup according to claim 3 moulding is online, it is characterized in that: describedly put that a glass detent mechanism comprises hurdle cup bar, puts cup, upper cylinder, lower cylinder, go up cup hook and following glass hook, blocking glass bar is installed on the side face that send a glass threeway end vertical and downward with sending glass transverse tube, be arranged with in the outside of blocking glass bar and put cup, a seat wall of putting cup is provided with upper cylinder and lower cylinder, and the piston rod of upper cylinder and lower cylinder passes the seat wall of putting cup and cup hook and following glass hook are set thereon and locatees with a glass work outward and cooperate.
6. online according to claim 3 or 5 described hollow dixie cup moulding, it is characterized in that: described suction cup mechanism comprises suction nozzle, air intake duct, slide plate, pulley, cam and cam drive mechanism thereof, described suction nozzle is arranged on the air intake duct, air intake duct is fixedlyed connected with slide plate by the counterdie platform, and cam makes the slide plate connection that moves up and down by pulley; Described rotating disk send cup mechanism to comprise to put a glass ring, cup sending disk, turning cylinder, and described cup sending disk is set in the connection that fixes on the turning cylinder, puts the cup ring and is arranged on the circumference of cup sending disk, and turning cylinder drives intermittently rotation by the output shaft on the intermittent box by transmission mechanism; Described jack rod sleeve cup mechanism comprises push rod, push rod spring, tip-lever support, described push rod and tip-lever support axially flexibly connect, be provided with push rod spring between push rod and tip-lever support, tip-lever support is fixedlyed connected with slide plate by the counterdie platform and is moved up and down with the counterdie platform; Described suction nozzle and push rod place the described endoporus of putting the cup ring also to do periodic motion up and down respectively and finish suction cup and a set of cups action.
7. hollow dixie cup according to claim 6 moulding is online, it is characterized in that: cup mechanism is sent in described air blowing, comprise and blow a glass dish, gas blow pipe, gas blow pipe slide bar, toggle, blowing a glass dish, gas blow pipe, gas blow pipe slide bar is fixedly connected sequentially, the gas blow pipe slide bar is driven by toggle and moves up and down, and blows the coaxial below of sending glass straight tube that is arranged on of cup dish.
8. hollow dixie cup according to claim 7 moulding is online, it is characterized in that: the air blowing face outer rim side face that blows the cup dish has been provided with hypanthium, has blown and send the projection of cup effect.
9. online according to claim 2 or 6 or 7 described hollow dixie cup moulding, it is characterized in that: the pipeline that also is provided with the hollow dixie cup on interior cup forming machine unloads cup mechanism, and described pipeline unloads cup mechanism and comprises that cup mechanism is sent in air blowing, connection send a glass straight tube, send a glass elbow, send a glass transverse tube, send glass threeway and changement and connect cup mechanism successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100660135A CN100361612C (en) | 2004-12-08 | 2004-12-08 | Hollow paper cup and its making devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100660135A CN100361612C (en) | 2004-12-08 | 2004-12-08 | Hollow paper cup and its making devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1644140A CN1644140A (en) | 2005-07-27 |
| CN100361612C true CN100361612C (en) | 2008-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100660135A Expired - Fee Related CN100361612C (en) | 2004-12-08 | 2004-12-08 | Hollow paper cup and its making devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100361612C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI383885B (en) * | 2010-11-16 | 2013-02-01 |
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| CN107901499A (en) * | 2017-11-21 | 2018-04-13 | 安庆市千禧龙包装有限公司 | A kind of double-layer paper cup preparation facilities |
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| CN112549659B (en) * | 2020-11-30 | 2022-11-01 | 浙江新德宝机械有限公司 | Double-layer paper cover forming process |
| CN114701695A (en) * | 2022-05-06 | 2022-07-05 | 上海紫泉标签有限公司 | Automatic arrangement and collection device for cap labels |
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| US4490130A (en) * | 1981-08-10 | 1984-12-25 | Paper Machinery Corporation | Machine for forming seams of two-piece paper cups |
| CN2253286Y (en) * | 1995-12-31 | 1997-04-30 | 沈阳韩星纸杯机械有限公司 | Paper cup forming mechanism set |
| US5752907A (en) * | 1995-08-15 | 1998-05-19 | Paper Machinery Corporation | Cup making machine |
| CN2413597Y (en) * | 2000-03-10 | 2001-01-10 | 金暹铝纸业股份有限公司 | Improved paper cup |
| CN2772405Y (en) * | 2004-12-08 | 2006-04-19 | 黄友总 | Hollow paper cup and combined former thereof |
-
2004
- 2004-12-08 CN CNB2004100660135A patent/CN100361612C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4490130A (en) * | 1981-08-10 | 1984-12-25 | Paper Machinery Corporation | Machine for forming seams of two-piece paper cups |
| US5752907A (en) * | 1995-08-15 | 1998-05-19 | Paper Machinery Corporation | Cup making machine |
| CN2253286Y (en) * | 1995-12-31 | 1997-04-30 | 沈阳韩星纸杯机械有限公司 | Paper cup forming mechanism set |
| CN2413597Y (en) * | 2000-03-10 | 2001-01-10 | 金暹铝纸业股份有限公司 | Improved paper cup |
| CN2772405Y (en) * | 2004-12-08 | 2006-04-19 | 黄友总 | Hollow paper cup and combined former thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI383885B (en) * | 2010-11-16 | 2013-02-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1644140A (en) | 2005-07-27 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Rui'an City Victory Machinery Co., Ltd. Assignor: Huang Youzong Contract fulfillment period: 2009.11.8 to 2016.12.31 Contract record no.: 2010330000056 Denomination of invention: Hollow paper cup and its making devices Granted publication date: 20080116 License type: Exclusive license Record date: 2010.1.8 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.11.8 TO 2016.12.31; CHANGE OF CONTRACT Name of requester: RUI'AN CITY SHENGLI MACHINERY CO., LTD. Effective date: 20100108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20171208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |